Gene: AT5G46180 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT5G46180
Transcript Identifier
AT5G46180.1
Gene Type
Coding gene
Location
Chr5 : 18718766-18721271 : negative

Family Information

Homologous gene family
HOM04x5M000774
(274 genes in 39 species)
specific family
Orthologous gene family
ORTHO04x5M008312
(48 genes in 37 species)
specific family

Descriptions

Description
ornithine-delta-aminotransferase
Curated Summary
Encodes an ornithine delta-aminotransferase that is transcriptionally up-regulated in young seedlings and in response to salt stress. It is unlikely to play a role in salt-stress-induced proline accumulation, however, it appears to participate in arginine and ornithine catabolism.
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Identifiers

Type Value
Dbxrefgene:2161397,UniProt:Q9FNK4
symbolDELTA-OAT
tidAT5G46180.1

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Biological Process

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0006561
IDA, IMP
Gene Ontologyproline biosynthetic process1 2 3 4
GO:0006593
IDA, IMP
Gene Ontologyornithine catabolic process1 2 3 4
GO:0019544
IMP
IBA
Gene Ontologyarginine catabolic process to glutamate3 4 5
GO:0051646
IDA
Gene Ontologymitochondrion localization3 4
GO:0009626
TAS
Gene Ontologyplant-type hypersensitive response6 7
GO:0009816
IEP
Gene Ontologydefense response to bacterium, incompatible interaction6 7
GO:0009651
IDA
Gene Ontologyresponse to salt stress1 2
GO:0042538
IDA
Gene Ontologyhyperosmotic salinity response1 2
GO:0010121
IBA
Gene Ontologyarginine catabolic process to proline via ornithine5

Molecular Function

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0008483
IEA
InterProtransaminase activity
GO:0030170
IBA
Gene Ontologypyridoxal phosphate binding5
GO:0030170
IEA
InterPropyridoxal phosphate binding
GO:0003824
IEA
InterProcatalytic activity
GO:0004587
IDA, IMP
ISS, IBA
Gene Ontologyornithine-oxo-acid transaminase activity1 2 3 4 5 8
GO:0004587
IEA
InterProornithine-oxo-acid transaminase activity
GO:0008270
IDA
Gene Ontologyzinc ion binding9 10

Cellular Component

GO termEvidence(s)Provider(s)DescriptionSource(s)
GO:0005759
IEA
Gene Ontologymitochondrial matrix11
GO:0009507
ISM
Gene Ontologychloroplast12
GO:0005739
IDA
Gene Ontologymitochondrion3 4
GO:0005737
IBA
Gene Ontologycytoplasm5

Color Legend

Experimental Evidence
Computational Reviewed Evidence
Electronic Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR005814Aminotransferase class-III
IPR015421Pyridoxal phosphate-dependent transferase, major domain
IPR015422Pyridoxal phosphate-dependent transferase domain 1
IPR034758Ornithine aminotransferase, mitochondrial
IPR015424Pyridoxal phosphate-dependent transferase
IPR010164Ornithine aminotransferase

Mapman id Description
4.1.1.1.4.2.2Amino acid metabolism.biosynthesis.glutamate family.glutamate-derived amino acids.proline.alternative pathway.ornithine aminotransferase